WO1998031159A3 - Reseau maille a haute capacite de retablissement - Google Patents
Reseau maille a haute capacite de retablissement Download PDFInfo
- Publication number
- WO1998031159A3 WO1998031159A3 PCT/US1998/000058 US9800058W WO9831159A3 WO 1998031159 A3 WO1998031159 A3 WO 1998031159A3 US 9800058 W US9800058 W US 9800058W WO 9831159 A3 WO9831159 A3 WO 9831159A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- traffic
- links
- nodes
- network
- spare
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Ceased
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L69/00—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass
- H04L69/40—Network arrangements, protocols or services independent of the application payload and not provided for in the other groups of this subclass for recovering from a failure of a protocol instance or entity, e.g. service redundancy protocols, protocol state redundancy or protocol service redirection
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0062—Provisions for network management
- H04Q3/0075—Fault management techniques
- H04Q3/0079—Fault management techniques involving restoration of networks, e.g. disaster recovery, self-healing networks
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Telephonic Communication Services (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Optical Communication System (AREA)
Abstract
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP98902388A EP0997043A2 (fr) | 1997-01-09 | 1998-01-05 | Reseau maille a haute capacite de retablissement |
| CA002276518A CA2276518A1 (fr) | 1997-01-09 | 1998-01-05 | Reseau maille a haute capacite de retablissement |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US78080297A | 1997-01-09 | 1997-01-09 | |
| US08/780,802 | 1997-01-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO1998031159A2 WO1998031159A2 (fr) | 1998-07-16 |
| WO1998031159A3 true WO1998031159A3 (fr) | 1998-10-08 |
Family
ID=25120741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/US1998/000058 Ceased WO1998031159A2 (fr) | 1997-01-09 | 1998-01-05 | Reseau maille a haute capacite de retablissement |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP0997043A2 (fr) |
| CA (1) | CA2276518A1 (fr) |
| WO (1) | WO1998031159A2 (fr) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2327020A (en) * | 1997-06-30 | 1999-01-06 | Ericsson Telefon Ab L M | A self-healing meshed network |
| DE60032211T2 (de) * | 1999-06-17 | 2007-09-13 | Ericsson Ab | Vermaschtes netzwerk |
| US6940808B1 (en) * | 2000-04-13 | 2005-09-06 | Nortel Networks Limited | Adaptive rate traffic recovery mechanism for communication networks |
| US20040221058A1 (en) * | 2003-02-12 | 2004-11-04 | Nortel Networks Limited | Nested protection switching in a mesh connected communications network |
| CN100413258C (zh) * | 2006-01-09 | 2008-08-20 | 华为技术有限公司 | 一种预警方法 |
| CN118400761B (zh) * | 2024-06-27 | 2024-09-06 | 深圳市云之声科技有限公司 | 一种基于mesh网络的自恢复系统 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0494513A2 (fr) * | 1991-01-03 | 1992-07-15 | AT&T Corp. | Architecture de restitution pour réseau de télécommunication |
| WO1997001233A1 (fr) * | 1995-06-22 | 1997-01-09 | Mci Communications Corporation | Configuration d'un chemin base sur la connaissance et affectation de capacite de reserve pour le retablissement de reseaux distribues |
| WO1997024900A1 (fr) * | 1995-12-29 | 1997-07-10 | Mci Communications Corporation | Procede et systeme de commutation tributaire optique pour le retablissement d'un reseau a fibres optiques |
-
1998
- 1998-01-05 WO PCT/US1998/000058 patent/WO1998031159A2/fr not_active Ceased
- 1998-01-05 CA CA002276518A patent/CA2276518A1/fr not_active Abandoned
- 1998-01-05 EP EP98902388A patent/EP0997043A2/fr not_active Withdrawn
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0494513A2 (fr) * | 1991-01-03 | 1992-07-15 | AT&T Corp. | Architecture de restitution pour réseau de télécommunication |
| WO1997001233A1 (fr) * | 1995-06-22 | 1997-01-09 | Mci Communications Corporation | Configuration d'un chemin base sur la connaissance et affectation de capacite de reserve pour le retablissement de reseaux distribues |
| WO1997024900A1 (fr) * | 1995-12-29 | 1997-07-10 | Mci Communications Corporation | Procede et systeme de commutation tributaire optique pour le retablissement d'un reseau a fibres optiques |
Non-Patent Citations (4)
| Title |
|---|
| CHAO C W: "FASTAR-A ROBUST SYSTEM FOR FAST DS3 RESTORATION", IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE - PAPER 39.1, vol. 2, 2 December 1991 (1991-12-02) - 5 December 1991 (1991-12-05), Phoenix (US), pages 1396 - 1400, XP000332880 * |
| COAN B A ET AL: "USING DISTRIBUTED TOPOLOGY UPDATE AND PREPLANNED CONFIGURATIONS TO ACHIEVE TRUNK NETWORK SURVIVABILITY", IEEE TRANSACTIONS ON RELIABILITY, vol. 40, no. 4, 1 October 1991 (1991-10-01), pages 404 - 416, XP000232099 * |
| NAGATSU N ET AL: "OPTICAL PATH CROSS-CONNECT SYSTEM SCALE EVALUATION USING PATH ACCOMMODATION DESIGN FOR RESTRICTED WAVELENGTH MULTIPLEXING", IEEE JOURNAL ON SELECTED AREAS IN COMMUNICATIONS, vol. 14, no. 5, 1 June 1996 (1996-06-01), pages 893 - 901, XP000590720 * |
| WUTTISITTIKULKIJ L ET AL: "USE OF SPARE WAVELENGTHS FOR TRAFFIC RESTORATION IN MULTI- WAVELENGTH TRANSPORT NETWORK", 1996 IEEE INTERNATIONAL CONFERENCE ON COMMUNICATIONS (ICC), vol. VOL. 3, 23 June 1996 (1996-06-23) - 27 June 1996 (1996-06-27), Dallas (US), pages 1778 - 1782, XP000625112 * |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2276518A1 (fr) | 1998-07-16 |
| EP0997043A2 (fr) | 2000-05-03 |
| WO1998031159A2 (fr) | 1998-07-16 |
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